Gaya APA
SCHOELL, William. (1987).
Marketing : Contemporary concepts and practices .
Boston:
Allyn and Bacon.
Gaya Chicago
SCHOELL, William.
Marketing : Contemporary concepts and practices.
Boston:
Allyn and Bacon,
1987.
Text.
Gaya MLA
SCHOELL, William.
Marketing : Contemporary concepts and practices.
Boston:
Allyn and Bacon,
1987.
Text.
Gaya Turabian
SCHOELL, William.
Marketing : Contemporary concepts and practices.
Boston:
Allyn and Bacon,
1987.
Print.